2079351639

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{7793}}^1$

素因数の和:9111

約数の個数: 24

約数和(自身を含む): 3136929120

約数和(自身を除く): 1057577481

約数列:

[1, 3, 9, 23, 69, 207, 1289, 3867, 7793, 11601, 23379, 29647, 70137, 88941, 179239, 266823, 537717, 1613151, 10045177, 30135531, 90406593, 231039071, 693117213, 2079351639]

約数ペア:

[(1, 2079351639), (3, 693117213), (9, 231039071), (23, 90406593), (69, 30135531), (207, 10045177), (1289, 1613151), (3867, 537717), (7793, 266823), (11601, 179239), (23379, 88941), (29647, 70137)]